# NAPA PROLink vs eKeystone

The clearest difference is rating: eKeystone at 4.0 against NAPA PROLink's 2.5. eKeystone also leads on review sentiment (50% vs 35%) and iOS requirement (10.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eKeystone holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 56 and 52 respectively. Written reviews point the same way: 35% of NAPA PROLink's written reviews are positive against 50% of eKeystone's.

NAPA PROLink ships an update every 3 months, eKeystone every 2 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | NAPA PROLink | eKeystone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (56 ratings)](https://appshunter.io/ios/app/napa-prolink/id625306626/reviews) | **[4.0 (52 ratings)](https://appshunter.io/ios/app/ekeystone/id1396501019/reviews)** |
| Number of ratings | **56** | 52 |
| Positive reviews | 35.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 126 MB | 143 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Genuine Parts Company](https://appshunter.io/developer/625306650) | [LKQ](https://appshunter.io/developer/1227054078) |

## What reviewers say

### NAPA PROLink

[App page](https://appshunter.io/ios/app/napa-prolink/id625306626)

This app allows automotive professionals to quickly scan VINs for accurate vehicle selection, check parts inventory, and order in-stock items for same-day delivery. It also facilitates searching by keyword or interchange part numbers and tracking orders.

**Highlights:** VIN scan decoder for accurate vehicle selection, Check inventory availability, Shop in-stock parts for same-day delivery, Search by keyword and interchange part numbers, Place and track orders, View order history, invoices, and statements

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 VIN scan functionality
- 👍 License plate lookup
- 👍 Ordering parts online
- 👍 Search history transfer
- 👍 Labor times feature

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Frequent login issues
- 🐛 App freezes often
- 🐛 Difficult to navigate
- 🐛 No back button

**Reported bugs**

- Setup process requires invoice numbers that are not recognized
- App requires login every time it's opened
- Orders not processing or being looked at in store
- App asks for unnecessary vehicle details even with VIN
- Scrolling up clears search

**Requested features**

- Add scan functionality while multitasking on iPad
- Link to TRACS or update NAPA TRACS app scanner
- Allow scanning for Chevy (GM) makes without barcode
- Add notes section to VIN scan
- Improve user-friendliness of app and website


### eKeystone

[App page](https://appshunter.io/ios/app/ekeystone/id1396501019)

This business-to-business application provides automotive aftermarket professionals with a comprehensive tool for parts lookup and ordering. Access an extensive electronic catalog, real-time inventory, and order tracking features 24/7 from your mobile device.

**Highlights:** 24/7 access to parts catalog, Mobile ordering, Real-time inventory, VIN and barcode scanning, Order history and tracking, Favorites and purchase tracking

**In-app purchases:** none


## Frequently asked questions

### Is NAPA PROLink free?

NAPA PROLink is free to download, with no in-app purchases.

### Is eKeystone free?

eKeystone is free to download, with no in-app purchases.

### Which has better reviews, NAPA PROLink or eKeystone?

eKeystone is rated higher. NAPA PROLink averages 2.5 out of 5 from 56 ratings, while eKeystone averages 4.0 from 52 ratings.

### Do NAPA PROLink or eKeystone have ads?

Neither NAPA PROLink nor eKeystone shows ads.

### Which is updated more often, NAPA PROLink or eKeystone?

NAPA PROLink ships an update every 3 months, and eKeystone every 2 months. Most recently, NAPA PROLink was updated on October 13, 2026 and eKeystone on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*